Part-time/Full-time Employment
-Source: Unpublished Current Population Survey tabulation.
All figures are for non-Hispanic black and whites.
Full-Time and Part-Time Employment
Full-time employment is defined as work for 35 hours-a-week or more; part-time work is anything less than 35 hours.
Full-year employment is defined as work for 50 weeks or more per year; part-year employment is anything less than 50 weeks.
Black men
(68.4%) were less likely than white men (72.5%) to work full-time
for the full year in 1998. More than half of the difference reflects
the higher percentage of black men who worked full-time, but for
less than 50 weeks during that year (16.6% vs 14% for white men).
Among part-time workers, black men were also more likely than
white men to work for only part of the year (9.7% vs 7.9%).
Black women
were more likely than white women to work full-time in 1998, whether
they did so for the entire year (61.1 % vs 55.1%) or for part
of the year (17.1% vs 14%). They were less likely to work part-time
(9.8 % vs 15.2% for full-year workers, and 12% vs 15.7% for part-year
workers).
Black women are about one-third more likely to work part-time than black men; white women are twice as likely as white men to work part-time.

Employment (Full- and Part-year) and Unemployment: 1989-1998
Trends in
part-year work for full-time black and white men run parallel
to changes in their unemployment rates. This suggests that as
exposure to spells of unemployment declines, more black and white
men are able to work for 50 weeks or more during the year.
Unemployment
and part-year employment both peaked in 1992 and then declined.
For black men, both rates rose again after 1995, before falling
to their lowest levels in 1998.
From 1993
to 1998, the gap between the percentages of black men and white
men working full-time narrowed. By 1998, the gap was its smallest
in over a decade.
Since 1989, about 5--6% of black and white men have worked part-time for the entire year. (Not shown on chart.)

Part-year
employment for black and white women working full-time also declined
as unemployment declined, but the trends were less pronounced
than those for men.
By 1998, the
percentages of black women and of white women working full-time
for the entire year had reached their highest levels in more than
a decade. Conversely, part-year work among full-time female workers
dropped to new lows for the period.
Historically, higher percentages of black women than of white women have worked full-time. The gap in the percentages of white women and black women working full-time for the entire year closed between 1991 and 1993. Since then however, it has widened again.
References
Prepared by Cassandra Cantave and Roderick Harrison for the Joint Center for Political and Economic Studies. August 1999.